/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #000;
    min-height: 100vh;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-weight: 600;
    font-size: 1.2rem;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
    opacity: 0.8;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    padding: 2rem 0;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.hero-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.hero-logo-img {
    width: 80px;
    height: 80px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #a0a0a0;
    max-width: 600px;
    margin: 0;
}

/* Early Access Form */
.early-access-form {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    backdrop-filter: blur(10px);
}

.early-access-form h3 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.access-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder {
    color: #a0a0a0;
}

.form-group input:focus {
    outline: none;
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.primary-button {
    background: #fff;
    color: #000;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.primary-button:hover {
    background: #f3f4f6;
    transform: translateY(-1px);
}

.primary-button:disabled {
    background: #6b7280;
    color: #fff;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: block;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    display: block;
}

/* Mission Page */
.mission-content {
    padding: 120px 0 60px;
    background: #000;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.mission-header {
    text-align: center;
    margin-bottom: 4rem;
}

.mission-header h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.mission-subtitle {
    font-size: 1.25rem;
    color: #a0a0a0;
}

.mission-section {
    margin-bottom: 3rem;
}

.mission-section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1.5rem;
}

.mission-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.75rem;
}

.mission-section p {
    color: #d1d5db;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.mission-section ul {
    color: #d1d5db;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.mission-section li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.principle {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.principle h3 {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.principle p {
    color: #a0a0a0;
    font-size: 1rem;
    line-height: 1.6;
}

.vision-list {
    list-style: none;
    margin-left: 0;
}

.vision-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    color: #d1d5db;
    font-size: 1.1rem;
    line-height: 1.7;
}

.vision-list li::before {
    content: "✓";
    color: #3b82f6;
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.back-to-home {
    text-align: center;
    margin-top: 4rem;
}

.back-button {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.back-button:hover {
    background: #fff;
    color: #000;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .early-access-form {
        padding: 1.5rem;
    }
    
    .mission-header h1 {
        font-size: 2.5rem;
    }
    
    .mission-section h2 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .early-access-form {
        padding: 1rem;
    }
    
    .mission-header h1 {
        font-size: 2rem;
    }
}